When do you give up on a webcomic?

[Anarchic Fox]

Unicorn Jelly: The first webcomic I read, and I stopped because the comic stopped making sense (and I was beginning to get the feeling that nobody had a higer opinion of their work than the artist themselves).

Oh no.

Do you remember where you stopped reading? There's a portion which is the Unicorn Jelly, one of the grandest webcomics I've ever read. Then there's the later work, which looks to me like the author trying to understand what she had achieved.